Concentration of Credit Risk (Tables)

9 Months Ended

Sep. 30, 2017

Risks And Uncertainties [Abstract]

Revenues by Geographic Location

The Company’s revenue by geographic location, as a percent of total revenues, is as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
Region	2017		2016		2017		2016
Asia Pacific		17%		23%		19%		20%
Europe, Middle East, & Africa		9%		8%		8%		9%
Other Americas		8%		7%		6%		6%
Total Foreign sales		34%		38%		33%		35%

Schedules of Concentration of Revenues and Accounts Receivable Represents Customer Accounted for 10% or More Percentage

The following tables represents the customer that accounted for 10% or more of revenues during the three and nine months ended September 30, 2017 and 2016 and customers that accounted for 10% or more of total trade accounts receivable at September 30, 2017 and December 31, 2016.

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2017		2016		2017		2016
Customer A		10%		11%		10%		10%

	September 30,		December 31,
	2017		2016
Customer A		7%		17%
Customer B		14%		7%